OS X Yosemite ALC887/888b audio fixed (My Guide, worked for me)

[kiu77]

Thanks...

 

[imsay]

good job guy! that's work.
I try to find the solution for 2 days, finally your guide make thing work.
In short: install the correct ALC based on your motherboard, then repair disk permissions in Disk Utility.

 

[toetsenbord1983]

I had the same problem!
Fresh install with UEFI Clover boot loader everything works! No problem

 

[patrick797]

fantastic, fixed for me as well with Multibeast 6.1.0

i UPDATED to Yosemite (i.e. not a fresh install) and ran Multibeast 7.0,

deleted HDA Enabler and Realtek8xx,

emptied trash

ran Multibeast 7

reboot

run Multicast 6.1.0 Without DSDT Realtek ALC887b Current

reboot

choose internal speakers

worked!


thank you so much, i haven't had working audio since Mavericks.....

That is good to hear
you're welcome

 

[patrick797]

It works for ALC898?

Have you tried it?
Does it work?

 

[drsmith]

Hey Patrick can you please ck my post maybe you can help mr Thanks

 

[erilie]

Worked for me>

> upgrade from mavericks 10.9.4 (http://www.tonymacx86.com/yosemite-...-os-x-yosemite-using-unibeast-multibeast.html)
> Multibeast 7.0.1
View attachment 109997
> Disk utility ... repair disk permissions
> Restart
> MultiBeast - Mavericks 6.1.0
>> Drivers > Realtec ALCxxx > Without DSDT > ALC887/888b Current v100302
> Restart
> Choose output sound device Internal Speakers

Up to the moment everything works find (including audio after wake up from sleep).

Thanks!!!

Does not work for me and got a kernel panic now !!!

 

[VioletDragon]

I'm using ALC887.. Delete old AppleHDA.kext then open up Multibeast and tick ALC887/888b Current then reboot and your sound should be good to go!

 

[jjforums]

Fixed ALC888S on my DH55HC as well, even showing a error at the end of install, audio is now perfect.

Thank you!

 

[dupaczek]

It works as you written, thank you!. But with one problem. Sometimes sound disappears when I'm watching YouTube in Chrome for example. Then i must go in to sleep mode and wake computer again.

Anyone have a similar problem?

GA-B75-D3P / ALC887